When applying EU standards to the Serbian railway system, one of the major prerequisites is achieving interoperability with EU railway system. This paper describes a Web service for effortless timetable data exchange ...
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In this paper we present a novel accessible and collaborative Moodle-based system for deaf and hard of hearing web users. The system combines various forms of modalities for interpreting written information as pre-rec...
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ISBN:
(纸本)9780889868885
In this paper we present a novel accessible and collaborative Moodle-based system for deaf and hard of hearing web users. The system combines various forms of modalities for interpreting written information as pre-recorded sign language videos with subtitles and audio. Glossary applies the transparent and movable sign language interpreter module. The system provides besides Moodle native textual-oriented communication technologies such as chat and e-mail, a more visual-oriented informative and collaborative mechanisms with the inclusion of a video-based forum and videoconference integrated into the Moodle platform. The system has been validated and evaluated by deaf and hard of hearing persons. Two experiments were conducted where usability of the system was measured, according to the Systems Usability Scale (SUS). Results from the first experiment revealed that the majority of test users with low computer literacy find it difficult to use the system. In the second experiment, the test users were younger having excellent computer literacy;consequently, a significant higher SUS score was obtained.
Electroencephalography is an important diagnostic tool for functional investigations of the human brain. Recent EEG measurement technologies provide high numbers of electrodes and sampling rates, which results in a co...
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In this paper an overview of two humanoid simulation platforms is provided: Simspark, a 3D Robocup simulator and the robotics simulator SimTwo. Although these two simulators have different background, today they share...
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This paper is focused on the description of the structure of educational supports that are used on adaptive e-learning. First is described the relationship of learning styles and teaching styles that serve as base for...
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ISBN:
(纸本)9781936338337
This paper is focused on the description of the structure of educational supports that are used on adaptive e-learning. First is described the relationship of learning styles and teaching styles that serve as base for structure of e-learning educational support. This structure is designed in order to facilitate teaching adapted to various learning styles. Each part of educational support is divided to four variants and multiple layers. Variants are based on sensual type of the student and layers are related to the purpose of each part of study material.
Remote laboratory creates a possibility to handle configuration, control and testing functions of the lab equipment through a client-server communication model. The solutions create conditions for virtual lab exercise...
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Remote laboratory creates a possibility to handle configuration, control and testing functions of the lab equipment through a client-server communication model. The solutions create conditions for virtual lab exercises organization within the e-learning service of computerengineering Laboratory at Technical University of Košice. This is a work with real logical system and functional computer units.
The low radiation conditions and the predominantly phase-object image formation of cryo-electron microscopy (cryo-EM) result in extremely high noise levels and low contrast in the recorded micrographs. The process of ...
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An optimised mobile radio aware (OMRA) routing algorithm is proposed for wireless sensor networks (WSNs). The proposed OMRA algorithm deals with the network instability, asymmetric links and network connectivity at th...
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Ultrasound scanning system is a non ionizing technique for breast mammography. Unfortunately, ultrasound has not approved by FDA as a screening tool yet due to the lack of spatial resolution and high operator dependen...
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ISBN:
(纸本)9781618040237
Ultrasound scanning system is a non ionizing technique for breast mammography. Unfortunately, ultrasound has not approved by FDA as a screening tool yet due to the lack of spatial resolution and high operator dependent. Therefore, the quality of imaging depends on the operator technique and experience. The purpose of this project is to develop an automated 2D motion system for ultrasound scanning designed for breast cancer patient. The scanning was performed by automated movement of a transducer during image acquisition. Therefore, the automated motion system needs a very high precision of position control system which integrated with a microcontroller and two appropriate distance sensors on each axis. Besides, graphical user interface has been designed to interface between the microcontroller and personal computer. The control method for the automated motion system can achieve a resolution of 2mm. This is used to replace the conventional handholding ultrasound probe and to increase the spatial resolution of ultrasound.
Understanding thread behavior makes multi-threaded programming easier. Thread behavior can be observed by calculating metrics that are driven from thread state changes and time durations spent in those states. This pa...
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